baber/WOPTO huggingface dataset:
Patent KR-20080090233-A (KR)
Title: Crs:contents recovery system
Inventor: CHOI SUN O
IPC: G06F21/00
Filed: 2007-04-04
Abstract: A CRS(Contents Recovery System) for recovering web services remotely and automatically in real-time is provided to enable a web server to offer the web services seamlessly by performing remote recovery automatically in real-time based on an ISA(Intelligent Security Agent) when the web services are forged/altered. A CRS(210) comprises an embedded system module(230), a contents storage module(240), an OS(Operating System) storage module(250), a file information data dictionary module(260), a contents recovery manager module(280), and a host message monitoring demon(290). A system message is transmitted through the Internet or the network, and the CRS functions as a medium for transferring a recovery file, and connecting the demon and a host agent according to each situation. Availability and reliability of the system are raised by protecting writing the embedded system module, the contents storage module, the OS storage module, and the file information data dictionary module with an EWF(Enhanced Write Filter). A file monitoring agent(225) is resided in a web server in a demon style and monitors abnormality of the file.
Patent KR-20080091881-A (KR)
Title: Apparatus for boosting up direct current input voltage
Inventor: BAK JUN HO
IPC: H02M3/155
Filed: 2007-04-10
Abstract: A high voltage boosting apparatus is provided to save an electric energy by improving efficiency of an electronic product by supplying a boosted high voltage. A high voltage boosting apparatus includes a switching transistor(Q), a pulse width modulation unit(PWM IC), a first inductor, a second inductor, at least two transistor units, and a third inductor. The pulse width modulation unit applies a high frequency signal to a gate of the switching transistor. Each of the first and second inductors is coupled to the switching transistor. The transistor units are coupled to the first and second inductors, and are coupled in parallel. The third inductor is coupled to an input terminal of the transistor units. In response to an output signal of the pulse width modulation unit, if the gate of the transistor units is turned on, the input voltage is fed back to the third inductor, and is stored as a magnetic energy, and if the gate of the transistor units is turned off, the input voltage is boosted to a predetermined magnification ratio and outputted.
Patent KR-20080092784-A (KR)
Title: Nano wire grid polarizer and liquid crystal display apparatus employing the same
Inventor: KIM GUK HYUN
IPC: G02F1/1335
Filed: 2007-04-13
Abstract: A nano wire grid polarizer and a liquid crystal display device having the same are provided to improve light efficiency and a contrast ratio by stacking a plurality of nano wire array layers having periodically arranged nano wires. A nano wire grid polarizer(100) includes a dielectric layer(105) and a plurality of nano wire array layers(121-124). The nano wire array layers are formed by periodically arranging nano wires(110) in parallel with each other inside the dielectric layer. The nano wire array layers are stacked to be spaced apart from each other. The nano wire is made of aluminum, sliver, gold, copper, or nickel and has a circular, oval, or square cross section. The nano wires are periodically arranged in a triangular or square grid shape as seen from a cross section of the nano wire grid polarizer, which is cut vertical to a longitudinal direction of the nano wire.
Patent KR-20080100881-A (KR)
Title: Side load decreasing typed mcphason strut suspension
Inventor: PARK JONG WOO
IPC: B60G15/06
Filed: 2007-05-15
Abstract: A macpherson strut suspension is provided to maintain the optimal ride comfort according to the road condition since the layout of the spring which is comprised of the strut is changed to reduce the side load. A macpherson strut suspension a control arm(2) combined towards the tire (T), a damper(4) absorbing and damping the external force, a spring(7) which absorbs and damps the external force while surrounding damper, a strut(3) consisting of the insulator(6) generating rotation it gets twisted, a side load control apparatus(10) adding change to the holding position of the spring and changes the layout of the spring and reduces the side load.
Patent KR-20080104708-A (KR)
Title: Lamp using light emitting devices
Inventor: HWANG YOUNG MO
IPC: F21S2/00
Filed: 2007-05-29
Abstract: A lamp using light emitting devices is provided to enlarge a projection area and drive LED by different operation modes according to the condition of climate or a road. In a lamp using light emitting devices, a main body member(100) in which at least more than one protrusion or depression unit are formed on the predetermined location of the first surface while being formed in plate having first and second surface. A circuit board(110) is fixed and installed on each surface of the main body member and a plurality of LEDs(111) are fixed and installed in the circuit board. A plurality of LEDs are fixed and installed in the incline of depression or protrusion and the first surface while the surface of the depression or protrusions of the main body member and the first surface are formed to be a predetermined angle.
Patent KR-20080104798-A (KR)
Title: Composition of dispersion agent for an abradant
Inventor: BAE JUNG HWAN
IPC: C09K23/38
Filed: 2007-05-29
Abstract: A polishing particle dispersant for lapping and a dispersant composition for a lapping slurry are provided to polish the surface of a workpiece fast and uniformly, reduce the formation of flaws and scratches on the workpiece surface, and easily remove impurities after completing the process. As a polisher dispersant or a lapping slurry dispersant used for lapping or polishing, a dispersant composition comprises a surfactant, a polyol having one or more hydroxyl groups(-OH), and water. The surfactant is one or more surfactants selected from the group consisting of an anion surfactant, a cation surfactant, and a non-ionic surfactant.
Patent KR-20080105891-A (KR)
Title: Swash plate type compressor
Inventor: LIM KWEON SOO
IPC: F04B25/04
Filed: 2007-06-01
Abstract: A swash plate type air conditioner is provided simplify the manufacturing procedure of the compressor and reduce time required therefor by forming a communication hole together with a hub of a swash plate. A rotation shaft(140) is coupled with a swash plate(144) for reciprocation of a piston(150). The swash plate has a hub(146) formed with an axial hole in the center for inserting the rotation shaft. The hub is formed with a communication hole(146b), which is communicated to an inlet(142a) of a path(142) and opened at a surface contacting a bearing(148).
Patent KR-20080107514-A (KR)
Title: Micro dimension control step cutter
Inventor: JO SUNG RIM
IPC: B23B41/16
Filed: 2007-06-07
Abstract: A micro dimension control step cutter is provided to adjust micro dimension in boring process for micro dimension management and surface roughness. A micro dimension control step cutter comprises a first roughing tip(4) fastened to a traverse direction groove formed on the tip of a cutter; a second sweeping tip(7) of a first cartridge fixed to the spiral groove of a cutter body(2), stepped from the first roughing tip; and a third finish cutting tip(8) of a second cartridge angled by 180degree from the second sweeping tip.
Patent KR-20080107934-A (KR)
Title: Cleaner-pen
Inventor: YI JEONG SOO
IPC: B43K29/00
Filed: 2007-06-08
Abstract: A correction ballpoint pen is provided to conveniently carry out the correction operation at the same time when the ballpoint pen is used by combining a correction tape or a correction liquid with an upper end of a ballpoint pen, thereby allowing a correction operation to be performed conveniently. A correction ballpoint pen comprises a correction tape(1) or a correction liquid attached to an upper end of a ballpoint pen, and an inlet(2) formed on the upper end of the ballpoint pen to use the correction tape or correction liquid.
Patent KR-20080109119-A (KR)
Title: Retaining ring for chemical mechanical polishing and the method of reusing the metal ring of the same
Inventor: KANG JOON MO
IPC: H01L21/304
Filed: 2007-06-12
Abstract: A retaining ring for the chemical mechanical polishing and a metal ring reusing method thereof are provided to minimize the damage of the metal ring by coating the metal ring with the sacrificing layer. A retaining ring of the chemical mechanical polishing apparatus comprises the plastic ring(200) and the metal ring(100). The metal ring comprises the lower surface(130) in which the plastic ring is adhered. The inside surface(150), the diameter surface(140) and upper surface(120) of the metal ring are coated with the sacrificing layer(400) of the thickness 10mum or 500mum. The sacrificing layer comprises at least one of polyethylene, polyethylene terephthalate, polyvinylchloride, PolyVinyliDene chloride, polyethersulphone, polyphenylenesulfide, polyether-ether-ketone, PolyVinyliDene fluoride, polyurethanes, polypropylene, polyamide, polyimide, polyester, polytetrafluor, ethylene propylene, perfluoro alkoxy, ethylene polytetrafluoroethylene, and ethylenechlorotrifluoroethylene.
Patent KR-20080085646-A (KR)
Title: Substrate transfering apparatus
Inventor: JANG DAE HYUN
IPC: H01L21/68
Filed: 2007-06-20
Abstract: A substrate transfer apparatus is provided to keep a substrate in an upper position during processing using an upper position maintaining means, while exposing one side of the substrate to a front side and to treat the substrates under regularized processing. A substrate transfer apparatus comprises a substrate transferring portion(100) to transfer a substrate in an upper position horizontally; and an upper position maintaining means(200) for maintaining the substrate in the upper position without contacting the substrate.
Patent KR-20080061233-A (KR)
Title: Electronic control apparatus
Inventor: TOMINAGA TSUTOMU
IPC: B60R16/02
Filed: 2007-06-21
Abstract: An electronic control apparatus is provided to eliminate some parts so as to reduce the size and the cost of production thereof, while improving the reliability of electrical connection. An electronic control apparatus comprises a housing(3), a heat sink(5), a power device(2), connectors(9), a circuit board(4), a plurality of conductive plates(6a) and a cover(7). The housing is made of an insulating resin(3a) and has a pair of opening portions at opposite ends thereof. The heat sink is attached to one end of the housing. The power device is mounted on the heat sink and has terminals. Connectors are formed integral with the housing and include connector terminals having press-fit terminal portions(6ap) formed at their tip ends. The circuit board is arranged in opposition to the heat sink, and has an electronic circuit including a control circuit for controlling the power device. The conductive plates have their basal portions held by the housing and electrically connect the circuit board and the power device to each other. The cover is attached to the other end of the housing for receiving the power device and the circuit board in cooperation with the heat sink.
Patent KR-20070077178-A (KR)
Title: Remote control built-in phone
Inventor: LEE GI HOON
IPC: H04B1/40
Filed: 2007-06-28
Abstract: A portable phone including a function for starting a vehicle in a remote place is provided to add a remote vehicle starting function to the portable terminal, thereby enabling a user to feel convenient. A portable phone including a function for starting a vehicle in a remote place has a two-stage structure such that a signal having a frequency band of 800MHz used for the portable phone and a signal having a frequency band of 400MHz used for a remote starting device are transmitted/received. A high-frequency signal in a frequency band of 800MHz is transmitted/received in an introduction state. A high-frequency signal in a frequency band of 400MHz is transmitted/received in a withdrawal state.
Patent KR-20090001053-A (KR)
Title: Flash memory device and method for forming the same
Inventor: KIM HYOUNG RYEUN
IPC: H01L27/115
Filed: 2007-06-29
Abstract: A flash memory device and a method for forming the same are provided to improve the performance characteristic of the semiconductor device and reduce the parasitic capacitance by forming the concavo-convex on the side wall of the polysilicon layer comprising the floating gate. A plurality of element isolation films(50) are protruded on the element isolation region of the semiconductor substrate(40). A gate oxidation film(42) is formed on the active area of the semiconductor substrate. The active area is exposed between the element isolation films. The first floating gate(44) is formed on the gate oxidation film between the element isolation films. The second floating gate(56) has concavo-convex. The concavo-convex is formed on the side wall of the first floating gate. The dielectric film(58) is formed on the surfaces of the second floating gate and the first floating gate. The control gate(64) is formed on the top of the dielectric film.
Patent KR-20070095255-A (KR)
Title: The divert valve with connector fitting attachable to faucet
Inventor: MOON SIE YOUNG
IPC: A61C17/02
Filed: 2007-07-04
Abstract: A diverter valve with a connector fitting attachable to a faucet is provided to be installed inside a bubble cap of a faucet without causing any inconvenience in using a washbowl, and to control discharge of hot and cold water without using electricity. A bubble cap(5) and a bubble tool are removed from a faucet. A diver valve body(7) is inserted from a lower part to an upper part of the dissembled bubble cap(5). A diverter valve body stopper(17) having a channel to make water pass therethrough is put on the diverter valve body, and the diverter valve body(7) and the diverter valve body stopper(17) are coupled by a screw, to make the screw thread of the bubble cap coupled with the screw thread of the outlet of the faucet. The diverter valve body(7) and the diverter valve body stopper(17) are dissembled and assembled.
Patent KR-20090005475-A (KR)
Title: Mounting bush for subframe of a car
Inventor: JUNG SUNG KI
IPC: B62D21/00
Filed: 2007-07-09
Abstract: A mounting bush of the automobile sub frame is provided to reduce vibration flowed in into the car body by decreasing the spring constant, and to perform the stable vehicle behavior by enhancing the spring constant. A mounting bush of the automobile sub frame comprises the main body equipped to the inner pipe(21) in which diameter becomes narrow and the outer pipe(23) in which diameter is broad; the first rubber(11) and the third rubber(13) formed in the top and lower part into isometrical; the first rubber is formed between the first rubber and the third rubber; and the second rubber(12) which is contacted with the third rubber and is transformed into.
Patent KR-20090010679-A (KR)
Title: Connector header for backlight
Inventor: CHOI WOONG SUN
IPC: G02F1/13357
Filed: 2007-07-24
Abstract: A connector header for a backlight is provided to prevent the connector header from being separated from a printed circuit board, thereby maintaining an initial installation state on the printed circuit board. An insertion groove unit(110) is formed in the inside of a heard body(101). A female connector is inserted into the insertion groove unit. A locking unit is protruded to an upper side in a cross direction of an external surface of the header body. Therefore, separation of the female connector is prevented. A fixing pin is installed at the female connector. A pin unit(130) performs electric conduction with the fixing pin. The pin unit is installed at the other side of the insertion groove unit. The pin unit is extended to an external side of the header body. A stopper unit includes a connection unit and a hook unit(154).
Patent KR-20090011963-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: OH KEE JOON
IPC: H01L21/76
Filed: 2007-07-27
Abstract: A manufacturing method of the semiconductor device is provided to prevent the generation of fault such as electric short-circuit or the gate patterning in the subsequent process for forming a gate. A screen oxide(306) is formed on a semiconductor substrate(300) having an element isolation film(302) defining the active area. An oxidation film for a recess gate mask(308) is formed on the screen oxide. The gate region of the active area is recessed by etching the oxidation film for the recess gate mask, the screen oxide, and the semiconductor substrate region. A protective film(310) is formed on the surface of the gate region and the side wall of the screen oxide and the oxidation film for the recess gate mask. The oxidation film for the recess gate mask and the screen oxide are removed. The protective film is removed.
Patent KR-20080039779-A (KR)
Title: Apparatus and method for wireless communication
Inventor: KWON CHANG YEUL
IPC: H04L27/18
Filed: 2007-08-03
Abstract: A wireless communication apparatus and a method thereof are provided to improve the efficiency of high speed data transmission by using a packet including a plurality of sub packets. A wireless communication method includes the steps of: generating a packet having a plurality of sub packets(S920); outputting the packet using a plurality of transmission modes(S940). At least one of a coding mode, a modulation process, and a transmission speed is different between the transmission modes. The coding mode has a same failure protection mode and a differential failure protection mode. The same failure protection mode applies the same coding ratio to all bits. The differential failure protection mode applies at least two coding ratios to different bits from each other.
Patent KR-20090015484-A (KR)
Title: Multimedia storage medium, reproducing apparatus and method for searching related information
Inventor: HWANG HYUN JEUNG
IPC: H04N5/76
Filed: 2007-08-08
Abstract: A multimedia storage medium, and a reproduction apparatus and a reproduction method thereof are provided to enable direct search through a multimedia reproduction apparatus in case that related information is searched while reproducing a video. A header area(10) records data for determining whether it is possible to search related information while a video is reproduced. A video data area(30) records video data. A related information area(40) records the data of the related information. A multimedia storage medium stores a video file comprising the header area, the video data area, and the related information area. In the header area, the data of a video frame capable of searching the related information and the data of a pointer value appointing the initial position of related information data about a body region are recorded.
Patent KR-20090016119-A (KR)
Title: Method and system for providing content according to personal preference
Inventor: KIM JIN SOO
IPC: G06Q50/00
Filed: 2007-08-10
Abstract: A method and a system for offering contents according to personal preference are provided to comprise a controller configured to provide personalized contents according to preference tags, thereby offering contents according to personal preference. A contents request for identifying contents categories is received from a client. The client associated with the contents request is identified(S710). The contents categories are identified from the contents request(S720). It is decided whether the contents categories are included within a preference tag associated with the identified client(S730). If so, personalized contents are provided according to the preference tag of the identified client(S740).
Patent KR-20090019457-A (KR)
Inventor: BAEK SEUNG KWI
IPC: F28F1/12
Filed: 2007-08-21
Abstract: A heating pipe and a manufacturing method thereof are provided to maximize heating efficiency regardless of limitation in installing space by increasing a surface area of a heating fin in a modified shape. A body part(11) is formed of copper materials having high heat conductivity and has heating fins(15) as a finished product, wherein the heating fins are in a curved shape such as continuous waveforms with curved surfaces in the circumferential direction of the body part.
Patent KR-20090022228-A (KR)
Title: Method for fabricating semiconductor device
Inventor: CHAE KWANG KEE
IPC: H01L21/336
Filed: 2007-08-30
Abstract: A method for manufacturing a semiconductor device is provided to prevent an aspect ratio of a contact hole from being increasing after a re-oxidation process by partially recessing a polysilicon layer and a gate oxide layer oxidized by the re-oxidation process. A gate conductive layer and a gate hard mask layer are successively formed on a substrate(21). A gate oxidation film(22A), a polysilicon layer(23A), a diffusion barrier and a tungsten film are successively laminated on the gate conductive layer. After a photoresist pattern is formed on the gate hard mask layer, the gate hard mask layer is etched by using the photoresist pattern as an etching barrier. The gate pattern is formed by patterning the gate conductive layer using the etched gate hard mask layer as the etching barrier. The surface of the gate oxidation layer is partially etched. The surface of the polysilicon layer is partially etched.
Patent KR-20090024987-A (KR)
Title: Discharge valve for fire extinguisher and fire extinguisher having the same
Inventor: LEE SEUNG HYUN
IPC: A62C13/68
Filed: 2007-09-05
Abstract: A release valve and fire extinguisher including the same are provided, in which the output rate and emission sustaining time of the fire extinguishing agent can be controlled. A release valve for the fire extinguisher comprises: an inlet(113) in which the fire extinguishing agent is flowed; an outlet(112) through which the fire extinguishing agent is discharged outside; and a plug(120) which is installed at the outlet and controls the discharge speed of the fire extinguishing agent. The plug comprises a plurality of penetration holes and is detachably installed at the outlet.
Patent KR-20090025691-A (KR)
Title: Apparatus and method for demultiplexing of media file
Inventor: KIM BUM HO
IPC: H04N7/12
Filed: 2007-09-07
Abstract: A media file de-multiplexing method and an apparatus thereof are provided to minimize the process of finding a file multiplexing format and CODEC and analyzing a media file by discovering the file multiplexing format by using file extender information. A media file is inputted to an input unit(401). An extender database(407) stores the kinds of file extenders for showing all demultiplexing modes existing in a demultiplexing database(409). An extender searcher(403) searches the same extender as the extender of the inputted media file. The demultiplexing database stores at least one demultiplexing mode capable of demultiplexing the inputted media file. A demultiplexing searcher(405) searches a demultiplexing mode corresponding to the inputted media file.
Patent KR-20090026543-A (KR)
Title: Grain-feed manufacturing method for breeding maggot
Inventor: SHIM YOUNG BO
IPC: A23K1/20
Filed: 2007-09-10
Abstract: A method for manufacturing cereal fodder for breeding maggots is provided to prevent microorganisms from propagating or entering the fodder for maggots, thereby preventing disease of cattle which takes in the maggot. A method for manufacturing cereal fodder for breeding maggots comprises the following steps of: boiling cereals to be used as fodder for the maggots(i); mixing and agitating wheat bran and the boiled cereals(ii); and adding water to the wheat bran and the boiled cereals(iii). The cereals are selected from the group consisting of glycine max, soybean, corn, wheat, rice, and brown rice.